/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.servlet.admin;

import com.entities.Claim;
import com.sessionbeans.ClaimFacadeLocal;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author msc
 */
public class ListClaim extends HttpServlet {

    @EJB
    private ClaimFacadeLocal claimFacade;

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
//        response.setContentType("text/html;charset=UTF-8");
//        PrintWriter out = response.getWriter();
//        try {
//            List<Claim> listClaim = claimFacade.findAll();
//            request.getSession().setAttribute("listClaim", listClaim);
//            response.sendRedirect("admin/claimManagement.jsp?nv=0");
//
//        } finally {
//            out.close();
//        }
        showListClaim(request, response);
    }

    protected void showListClaim(HttpServletRequest request, HttpServletResponse response) {
        try {
            List<Claim> listClaim = claimFacade.findAll();
            request.getSession().setAttribute("listClaim", listClaim);
            response.sendRedirect("admin/claimManagement.jsp?nv=0");

        } catch (Exception e) {
            e.getMessage();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
